Matsumoto追加
二回目
Merge pull request #1 from shigure242/master

Github プルテスト - merge
Merge pull request #2 from killinsun/master

by killinsun - merge
Merge pull request #3 from aiya000/master

aaaaaa - merge
RuntimeExceptionを受け取る
edit test commit
Merge pull request #4 from Raimu0474/master

pull request test - merge